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OPA2835 - VFB Op Amp

Download the OPA2835 datasheet PDF. This datasheet also covers the OPA835 variant, as both devices belong to the same vfb op amp family and are provided as variant models within a single manufacturer datasheet.

General Description

The OPA835 and OPA2835 devices (OPAx835) are single and dual ultra-low-power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power supply range of 2.5-V to 5.5-V with a single supply, or ±1.25-V to ±2.75-V with a dual supply.

Key Features

  • 1 Ultra-Low Power.
  • Supply Voltage: 2.5 V to 5.5 V.
  • Quiescent Current: 250 µA/ch (Typical).
  • Power Down Mode: 0.5 µA (Typical).
  • Bandwidth: 56 MHz (AV = 1 V/V).
  • Slew Rate: 160 V/µs.
  • Rise Time: 10 ns (2 VSTEP).
  • Settling Time (0.1%): 55 ns (2 VSTEP).
  • Overdrive Recovery Time: 200 ns.
  • SNR: 0.00015% (.
  • 116.4 dBc) at 1 kHz (1 VRMS).
  • THD: 0.00003% (.
  • 130 dBc) at 1 kHz (1 VRMS).
  • HD2/HD3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA835-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OPA2830 Low-Power / Single-Supply / Wideband Operational Amplifier Burr-Brown
OPA2832 Low-Power / Single-Supply / Wideband Operational Amplifier Burr-Brown
OPA2822 Low-Power / Single-Supply / Wideband Operational Amplifier Burr-Brown
OPA2827 OPERATIONAL AMPLIFIER Burr-Brown
OPA2889 Voltage Feedback OPERATIONAL AMPLIFIER Burr-Brown Corporation

Other Datasheets by Texas Instruments

Part Number Description
OPA2830 OPERATIONAL AMPLIFIER
OPA2832 OPERATIONAL AMPLIFIER
OPA2834 Voltage-Feedback Amplifier
OPA2836 OPERATIONAL AMPLIFIER
OPA2837 Voltage-Feedback Op Amp

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA835, OPA2835 SLOS713I – JANUARY 2011 – REVISED AUGUST 2016 OPAx835 Ultra-Low-Power, Rail-to-Rail Out, Negative Rail In, VFB Op Amp 1 Features •1 Ultra-Low Power – Supply Voltage: 2.5 V to 5.5 V – Quiescent Current: 250 µA/ch (Typical) – Power Down Mode: 0.5 µA (Typical) • Bandwidth: 56 MHz (AV = 1 V/V) • Slew Rate: 160 V/µs • Rise Time: 10 ns (2 VSTEP) • Settling Time (0.1%): 55 ns (2 VSTEP) • Overdrive Recovery Time: 200 ns • SNR: 0.00015% (–116.4 dBc) at 1 kHz (1 VRMS) • THD: 0.00003% (–130 dBc) at 1 kHz (1 VRMS) • HD2/HD3: –70 dBc/–73 dBc at 1 MHz (2 VPP) • Input Voltage Noise: 9.